/** * * Deletes the cache for this model. * * Technically, this just increases the data version number. This means * that older versions will no longer be valid, causing a cache miss. * * The version entry is keyed under `$prefix/model/$model_name/data_version`. * * @return void * */ public function delete() { $key = $this->_prefix . "/model" . "/{$this->_model->model_name}" . "/data_version"; $this->_cache->increment($key); }